Cutting device for aluminum alloy door and window machining and using method thereof
By designing a cutting device for processing aluminum alloy doors and windows, using cylinder drive limiting plates and rubber plates to fix materials, combining dust collectors and L-shaped plates to collect debris, the problems of debris splashing and high labor costs during cutting aluminum alloy doors and windows are solved, and an efficient and safe cutting process is achieved.
Patent Information
- Application Number
- CN202510255151.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2025-05-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the cutting process of aluminum alloy doors and windows, a large amount of high-temperature debris is generated and adhered to the surface of the material, and the cutting angle and position need to be manually adjusted, which increases labor cost.
A cutting device for processing aluminum alloy doors and windows is designed, including cutting countertops, side panels, moving components and cutting heads. The limiting plates and rubber plates are driven by cylinders to fix the material to prevent displacement, and collect debris through dust collectors and L-shaped plates.
It effectively prevents debris from splashing, improves operational safety, reduces labor costs, improves cutting efficiency, and maintains a clean working environment.
Smart Images
Figure CN120038589A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of aluminum alloy door and window cutting, and specifically relates to a cutting device for processing aluminum alloy doors and windows and its usage method. Background Art
[0002] An aluminum alloy door and window cutting device is a tool or equipment specifically used for cutting aluminum alloy door and window materials. These devices utilize different cutting principles and technologies to meet various requirements of aluminum alloy processing. The aluminum alloy door and window cutting device cuts aluminum alloy through the reciprocating motion or rotational motion of a saw blade. For example, in a band sawing machine, an endless saw band is wound around two saw wheels, and the motor drives the saw wheels to rotate, thereby driving the saw band to perform continuous cutting motion, which is suitable for cutting aluminum alloy profiles, such as the frames of aluminum alloy doors and windows and industrial aluminum profile frames.
[0003] Currently, the cutting and processing of aluminum alloy doors and windows are mostly carried out by a metal cutting machine. During cutting, a large amount of heat is generated, and many high-temperature debris are produced, which are easily adhered to the surface of the aluminum alloy profile. During cutting, it is necessary to manually hold the aluminum profile to adjust the cutting angle and cutting position, which requires a relatively high level of experience for the user, resulting in an increase in labor costs when cutting aluminum alloy door and window profiles. Summary of the Invention
[0004] The purpose of the present invention is to provide a cutting device for processing aluminum alloy doors and windows and its usage method to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the present invention provides the following technical solution: A cutting device for processing aluminum alloy doors and windows, including a cutting tabletop. An outlet is opened on the cutting tabletop. Two L-shaped plates are provided at the bottom of the outlet. A dust collection box is slidably fitted on the L-shaped plates. A row of placement plates is provided on the top surface of the cutting tabletop. Side plates are installed on both sides of the top surface of the cutting tabletop. A first moving component is installed on the top surface of the side plates. A protective plate is provided on the top surface of the first moving component. Baffles are hingedly installed at both ends of the cutting tabletop. The protective plate overlaps with the baffle. A cylinder is provided on the side wall of the side plate. A limiting plate is installed at the telescopic end of the cylinder. A rubber plate is provided on the side wall of the limiting plate. The limiting plate is arranged above the placement plate. A connecting frame is provided on the first moving component. A second moving component is installed on the top surface of the connecting frame. A cutting head is installed on the second moving component.
[0006] Furthermore, support columns are installed at the four corners of the bottom surface of the cutting tabletop.
[0007] Furthermore, the placement plates are V-shaped, and there are gaps between a row of placement plates.
[0008] Furthermore, threaded hole plates are provided at both ends of the connecting frame, and the threaded hole plates are threadedly fitted on the first moving component. One end of the second moving component is movably arranged inside the connecting frame.
[0009] Furthermore, both the first moving component and the second moving component include a mounting frame and a motor. A lead screw is installed on the output shaft of the motor, and a threaded hole plate is in threaded fit with the lead screw. The motor and the lead screw are both arranged inside the mounting frame. A bearing is installed at one end of the lead screw, and a ring is installed on the outer ring of the bearing. The ring is set on the side wall of the mounting frame through screws. The mounting frame of the first moving component is arranged on the top surface of the side plate.
[0010] Furthermore, an observation window is installed on the side plate, and a transparent plate is arranged on the observation window.
[0011] Furthermore, a threaded cylinder is in threaded fit with the lead screw of the second moving component. The threaded cylinder is movably arranged inside the connecting frame, and a cutting head is installed at the bottom end of the threaded cylinder through bolts.
[0012] Furthermore, the cutting head includes an electric push rod. One end of the electric push rod is installed on the mounting block of the second moving component, and a motor is installed at the telescopic end of the electric push rod. A cutting knife is arranged on the output shaft of the motor.
[0013] Furthermore, the cutting table, the side plate, the first moving component, the protection plate and the baffle are combined with each other to form a whole.
[0014] A cutting device for processing aluminum alloy doors and windows, the usage method includes the following steps:
[0015] First step, the cutting table is supported and placed at the position required by the user through the support columns, and the cutting position is fixed;
[0016] Second step, through the hinges at both ends of the cutting table, the baffle is flipped to open the top space of the cutting table, and the aluminum alloy door frame to be cut is placed on the placement plate of the cutting table;
[0017] Third step, start the cylinder on the side plate, the cylinder drives the limit plate to move, and the rubber plate of the limit plate fits on the side wall of the aluminum alloy door frame on the top surface of the placement plate to limit and fix the aluminum alloy door frame;
[0018] Fourth step, flip the baffle again, and the cutting table, the side plate, the first moving component, the protection plate and the baffle form a whole;
[0019] Fifth step, adjust the first moving component, the second moving component and the cutting head according to the needs of the user, so that the cutting knife of the cutting head can move arbitrarily to ensure the cutting operation of the cutting knife on the aluminum alloy door frame on the placement plate;
[0020] Sixth step, the cutting debris falls out through the gaps between a row of placement plates, so that the debris falls on the dust collection box through the discharge port. Slide the dust collection box on the L-shaped plate to facilitate the separation of the dust collection box from the cutting table, and it is convenient for the user to clean the debris collected inside the dust collection box.
[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0022] In the present invention, baffles are respectively hinged and installed at both ends of the cutting tabletop, and a protective plate covers above the cutting area to prevent debris from splashing during cutting, ensuring the safety of operators. Baffles are hinged and installed at both ends of the cutting tabletop through hinges, and the baffles and the protective plate overlap to form a closed space, further enhancing safety.
[0023] In the present invention, a row of placement plates are arranged on the top surface of the cutting tabletop. The placement plates are V-shaped, and there are gaps between the row of placement plates to adapt to aluminum alloy profiles of different shapes. Stable support is provided through the V-shaped surface, and the gap design facilitates debris to directly fall into the discharge port, avoiding accumulation on the tabletop and reducing cleaning time. A dust collection box is slidably fitted on the L-shaped plate of the cutting tabletop, facilitating the disassembly and cleaning of the dust collection box, keeping the working environment clean, and reducing dust pollution.
[0024] In the present invention, a cylinder drives a limiting plate to move horizontally, and an aluminum alloy material is pressed tightly by a rubber plate to prevent the material from shifting during cutting. The rubber plate increases friction and protects the surface of the material, avoiding scratches. An observation window is installed on the side plate, and a transparent plate is arranged on the observation window, allowing operators to observe the cutting process without directly contacting the equipment, improving safety. Description of the Drawings
[0025] Figure 1 is a structural schematic diagram of the cutting device;
[0026] Figure 2 is a structural schematic diagram in the state where the baffle is turned over;
[0027] Figure 3 is a structural schematic diagram of the cutting tabletop;
[0028] Figure 4 is an internal structural schematic diagram of the cutting tabletop;
[0029] Figure 5 is a structural schematic diagram in the state where the cutting tabletop is connected to the dust collection box;
[0030] Figure 6 is an internal structural schematic diagram in the state where the cutting tabletop is connected to the dust collection box.
[0031] In the figures: 1. Cutting tabletop; 101. Support column; 102. Discharge port; 103. L-shaped plate; 104. Placement plate; 2. Side plate; 3. First moving component; 301. Protective plate; 4. Baffle; 5. Limiting plate; 501. Cylinder; 502. Rubber plate; 6. Dust collection box; 7. Connection frame; 701. Threaded hole plate; 8. Second moving component; 9. Cutting head. Detailed Embodiments
[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0033] Please refer to Figures 1 to 6 , the present invention provides a technical solution: a cutting device for processing aluminum alloy doors and windows, including a cutting table 1. Support columns 101 are installed at the four corners of the bottom surface of the cutting table 1. A discharge port 102 is opened on the cutting table 1. The discharge port 102 directly collects the metal chips and dust generated during cutting. Two L-shaped plates 103 are arranged at the bottom surface of the discharge port 102. A dust collection box 6 is slidably fitted on the L-shaped plates 103, which is convenient for the disassembly and cleaning of the dust collection box 6, keeps the working environment clean, and reduces dust pollution. A row of placing plates 104 are arranged on the top surface of the cutting table 1. The placing plates 104 are V-shaped. There is a gap between a row of placing plates 104, which is adapted to aluminum alloy profiles of different shapes, provides stable support through the V-shaped surface, and the gap design facilitates the direct fall of the chips into the discharge port, avoiding accumulation on the table surface and reducing the cleaning time.
[0034] Side plates 2 are installed on both sides of the top surface of the cutting table 1. A first moving component 3 is installed on the top surface of the side plates 2. A protective plate 301 is arranged on the top surface of the first moving component 3. The protective plate 301 covers the cutting area above to prevent the chips from splashing during cutting and ensure the safety of the operator. Baffles 4 are installed at both ends of the cutting table 1 by hinge joints. The baffles 4 overlap with the protective plate 301 to form a closed space, further improving safety. The protective plate 301 overlaps with the baffles 4. A cylinder 501 is arranged on the side wall of the side plate 2. A limiting plate 5 is installed at the telescopic end of the cylinder 501. A rubber plate 502 is arranged on the side wall of the limiting plate 5. The limiting plate 5 is arranged above the placing plate 104. The cylinder 501 drives the limiting plate 5 to move horizontally, presses the aluminum alloy material through the rubber plate 502, prevents the material from shifting during cutting, and the rubber plate 502 increases the friction force and protects the surface of the material to avoid scratching.
[0035] A connecting frame 7 is arranged on the first moving component 3. A second moving component 8 is installed on the top surface of the connecting frame 7. The connecting frame 7 connects the first moving component 3 and the second moving component 8, transmits power and supports the movement of the cutting head 9. Threaded hole plates 701 are arranged at both ends of the connecting frame 7. The threaded hole plates 701 are threadedly fitted on the first moving component 3. One end of the second moving component 8 is movably arranged inside the connecting frame 7. A cutting head 9 is installed on the second moving component 8. The cutting table 1, the side plates 2, the first moving component 3, the protective plate 301 and the baffles 4 are combined with each other to form a whole.
[0036] Both the first moving component 3 and the second moving component 8 include a mounting frame and a motor. A lead screw is installed on the output shaft of the motor. A threaded hole plate 701 is in threaded fit with the lead screw. The motor and the lead screw are both arranged inside the mounting frame. A bearing is installed at one end of the lead screw. A ring is installed on the outer ring of the bearing. The ring is set on the side wall of the mounting frame through screws. The mounting frame of the first moving component 3 is set on the top surface of the side plate 2. An observation window is installed on the side plate 2. A transparent plate is set on the observation window, allowing the operator to observe the cutting process without directly contacting the equipment, improving safety.
[0037] A threaded cylinder is in threaded fit with the lead screw of the second moving component 8. The threaded cylinder is movably arranged inside the connecting frame 7. The bottom end of the threaded cylinder is installed with a cutting head 9 through bolts. The cutting head 9 includes an electric push rod. One end of the electric push rod is installed on the mounting block of the second moving component 8. The telescopic end of the electric push rod is installed with a motor. A cutting tool is set on the output shaft of the motor. The electric push rod adjusts the height of the cutting tool to adapt to aluminum alloy materials of different thicknesses. The motor drives the cutting tool to rotate at a high speed to achieve efficient cutting. The cutting direction cooperates with the movement of the lead screw, supporting linear or complex path cutting. The cutting head is connected with the threaded cylinder through bolts, facilitating the disassembly and replacement of the cutting tool.
[0038] This embodiment also provides a usage method of a cutting device for processing aluminum alloy doors and windows, including the following steps:
[0039] In the first step, the cutting table 1 is supported and placed at the position required by the user through the support columns 101, and the cutting position is fixed.
[0040] In the second step, through the hinges at both ends of the cutting table 1, the baffle 4 is flipped to open the top space of the cutting table 1, and the aluminum alloy door frame to be cut is placed on the placement plate 104 of the cutting table 1.
[0041] In the third step, the air cylinder 501 on the side plate 2 is started. The air cylinder 501 drives the limiting plate 5 to move. The rubber plate 502 of the limiting plate 5 fits against the side wall of the aluminum alloy door frame on the top surface of the placement plate 104 to limit and fix the aluminum alloy door frame.
[0042] In the fourth step, the baffle 4 is flipped again. The cutting table 1, the side plate 2, the first moving component 3, the protective plate 301 and the baffle 4 form an integral body.
[0043] In the fifth step, the first moving component 3, the second moving component 8 and the cutting head 9 are adjusted according to the needs of the user, so that the cutting tool of the cutting head 9 can move arbitrarily to ensure the cutting operation of the cutting tool on the aluminum alloy door frame on the placement plate 104.
[0044] In the sixth step, the cutting debris falls out through the gaps between a row of storage plates 104, so that the debris falls on the dust collection box 6 through the discharge port 102. Slide the dust collection box 6 on the L-shaped plate 103 to facilitate the separation of the dust collection box 6 from the cutting table 1, which is convenient for the user to clean the debris collected inside the dust collection box 6.
[0045] The usage method and advantages of the present invention: When the cutting device is used for cutting aluminum alloy doors and windows, the working process is as follows:
[0046] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown, flip the baffle 4 to open the top space of the cutting table 1, place the aluminum alloy door frame to be cut on the storage plate 104 of the cutting table 1, start the cylinder 501 on the side plate 2, the cylinder 501 drives the limit plate 5 to move, and the rubber plate 502 of the limit plate 5 fits against the side wall of the aluminum alloy door frame on the top surface of the storage plate 104 to limit and fix the aluminum alloy door frame. Flip the baffle 4 again. The cutting table 1, the side plate 2, the first moving component 3, the protection plate 301 and the baffle 4 form an integral body to protect the cutting environment of the cutting device. The cutting debris falls on the dust collection box 6 through the gap between the discharge port 102 and a row of storage plates 104. The slidably mounted dust collection box 6 is convenient for disassembly, which is convenient for the user to clean the debris inside the dust collection box 6.
[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A cutting device for processing aluminum alloy doors and windows, comprising a cutting table (1), characterized in that: The cutting table (1) is provided with a discharge port (102), two L-shaped plates (103) are arranged on the bottom surface of the discharge port (102), a dust box (6) is slidably matched on the L-shaped plates (103), a row of storage plates (104) are arranged on the top surface of the cutting table (1), side plates (2) are installed on both sides of the top surface of the cutting table (1), a first movable assembly (3) is installed on the top surface of the side plates (2), a protective plate (301) is arranged on the top surface of the first movable assembly (3), and both ends of the cutting table (1) are hinged. A baffle (4) is installed, the protective plate (301) overlaps the baffle (4), a cylinder (501) is arranged on the side wall of the side plate (2), a limit plate (5) is installed on the telescopic end of the cylinder (501), a rubber plate (502) is arranged on the side wall of the limit plate (5), the limit plate (5) is arranged above the storage plate (104), a connection frame (7) is arranged on the first movable component (3), a second movable component (8) is installed on the top surface of the connection frame (7), and a cutting head (9) is installed on the second movable component (8).
2. A cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: Support columns (101) are installed at four corners of the bottom surface of the cutting table (1).
3. The cutting device for aluminum alloy door and window processing according to claim 1, characterized in that: The storage plates (104) are V-shaped, and there are gaps between a row of the storage plates (104).
4. The cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: Threaded hole plates (701) are provided at both ends of the connection frame (7), and the threaded hole plates (701) are threadedly engaged on the first movable component (3), and one end of the second movable component (8) is movably arranged inside the connection frame (7).
5. The cutting device for processing aluminum alloy doors and windows according to claim 4, characterized in that: The first movable component (3) and the second movable component (8) both comprise a mounting frame and a motor, a screw rod being mounted on the output shaft of the motor, the threaded hole plate (701) being threadedly engaged with the screw rod, the motor and the screw rod being both arranged inside the mounting frame, a bearing being mounted on one end of the screw rod, a circular ring being mounted on the outer ring of the bearing, the circular ring being mounted on the side wall of the mounting frame by means of screws, and the mounting frame of the first movable component (3) being arranged on the top surface of the side plate (2).
6. The cutting device for processing aluminum alloy doors and windows according to claim 5, characterized in that: An observation window is installed on the side plate (2), and a transparent plate is arranged on the observation window.
7. The cutting device for processing aluminum alloy doors and windows according to claim 5, characterized in that: The threaded rod of the second moving assembly (8) is threadedly matched with a threaded barrel, the threaded barrel is movably arranged inside the connection frame (7), and the cutting head (9) is mounted on the bottom end of the threaded barrel via bolts.
8. The cutting device for processing aluminum alloy doors and windows according to claim 7, characterized in that: The cutting head (9) comprises an electric push rod, one end of which is mounted on a mounting block of the second moving assembly (8), a motor is mounted on the telescopic end of the electric push rod, and a cutting blade is arranged on an output shaft of the motor.
9. The cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The cutting table (1), the side plate (2), the first movable assembly (3), the protective plate (301) and the baffle plate (4) are combined with each other to form a whole.
10. A method for using the cutting device according to any one of claims 1 to 9, characterized in that: The method of use comprises the following steps: In the first step, the cutting table (1) is supported and placed at a position required by the user through a support column (101), and the cutting position is fixed; The second step is to flip the baffle (4) through the hinges at both ends of the cutting table (1), open the top surface space of the cutting table (1), and place the aluminum alloy door frame to be cut on the storage plate (104) of the cutting table (1); The third step is to start the cylinder (501) on the side plate (2), so that the cylinder (501) drives the limit plate (5) to move, and the rubber plate (502) of the limit plate (5) is attached to the side wall of the aluminum alloy door frame on the top surface of the storage plate (104), thereby limiting and fixing the aluminum alloy door frame; Step 4: flip the baffle (4) again, so that the cutting table (1), the side plate (2), the first moving assembly (3), the protective plate (301) and the baffle (4) form a whole; Step 5: adjusting the first movable assembly (3), the second movable assembly (8) and the cutting head (9) according to the needs of the user, so that the cutting blade of the cutting head (9) can be moved arbitrarily, thereby ensuring the cutting operation of the cutting blade on the aluminum alloy door frame on the storage plate (104); In the sixth step, the cutting debris is discharged and dropped through the gaps between a row of storage plates (104), so that the debris falls onto the dust box (6) through the discharge port (102), and the dust box (6) on the sliding L-shaped plate (103) is convenient for separating the dust box (6) from the cutting table (1), so that the user can clean the debris collected inside the dust box (6) conveniently.